Synthesis and characterization of binary chromophore polymers for electro-optic application

Xianqing Piao, Shinichiro Inoue, Shiyoshi Yokoyama, Hideki Miki, Isao Aoki, Akira Otomo, Hidehisa Tazawa

研究成果: ジャーナルへの寄稿記事

5 引用 (Scopus)

抄録

We prepared the side-chain electro-optic polymers by the active bonding of cyanate- and hydroxy-functional groups, and employed these side-chain polymers as hosts for the bi-chromophore system to enhance the electro-optic coefficient (r33). In singular chromophore polymer (in PMMA host), the dependence of EO response on loading concentration was examined, r33 about 26 pm/V was obtained. In order to further incorporate the chromophore, the loading behavior in binary chromphore systems was investigated. The optimal r33 more than 40 pm/V was achieved, which was almost the sum of two individual polymers. Furthermore, the temporal stability at room temperature and 85 °C, respectively, over 500 h was evaluated for the potential application on electro-optic devices. Crown

元の言語英語
ページ(範囲)481-484
ページ数4
ジャーナルThin Solid Films
518
発行部数2
DOI
出版物ステータス出版済み - 11 30 2009

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Chromophores
Electrooptical effects
chromophores
electro-optics
Polymers
polymers
synthesis
Cyanates
cyanates
Polymethyl Methacrylate
Functional groups
room temperature
coefficients
Temperature

All Science Journal Classification (ASJC) codes

  • Electronic, Optical and Magnetic Materials
  • Surfaces and Interfaces
  • Surfaces, Coatings and Films
  • Metals and Alloys
  • Materials Chemistry

これを引用

Synthesis and characterization of binary chromophore polymers for electro-optic application. / Piao, Xianqing; Inoue, Shinichiro; Yokoyama, Shiyoshi; Miki, Hideki; Aoki, Isao; Otomo, Akira; Tazawa, Hidehisa.

:: Thin Solid Films, 巻 518, 番号 2, 30.11.2009, p. 481-484.

研究成果: ジャーナルへの寄稿記事

Piao, Xianqing ; Inoue, Shinichiro ; Yokoyama, Shiyoshi ; Miki, Hideki ; Aoki, Isao ; Otomo, Akira ; Tazawa, Hidehisa. / Synthesis and characterization of binary chromophore polymers for electro-optic application. :: Thin Solid Films. 2009 ; 巻 518, 番号 2. pp. 481-484.
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abstract = "We prepared the side-chain electro-optic polymers by the active bonding of cyanate- and hydroxy-functional groups, and employed these side-chain polymers as hosts for the bi-chromophore system to enhance the electro-optic coefficient (r33). In singular chromophore polymer (in PMMA host), the dependence of EO response on loading concentration was examined, r33 about 26 pm/V was obtained. In order to further incorporate the chromophore, the loading behavior in binary chromphore systems was investigated. The optimal r33 more than 40 pm/V was achieved, which was almost the sum of two individual polymers. Furthermore, the temporal stability at room temperature and 85 °C, respectively, over 500 h was evaluated for the potential application on electro-optic devices. Crown",
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AU - Piao, Xianqing

AU - Inoue, Shinichiro

AU - Yokoyama, Shiyoshi

AU - Miki, Hideki

AU - Aoki, Isao

AU - Otomo, Akira

AU - Tazawa, Hidehisa

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AB - We prepared the side-chain electro-optic polymers by the active bonding of cyanate- and hydroxy-functional groups, and employed these side-chain polymers as hosts for the bi-chromophore system to enhance the electro-optic coefficient (r33). In singular chromophore polymer (in PMMA host), the dependence of EO response on loading concentration was examined, r33 about 26 pm/V was obtained. In order to further incorporate the chromophore, the loading behavior in binary chromphore systems was investigated. The optimal r33 more than 40 pm/V was achieved, which was almost the sum of two individual polymers. Furthermore, the temporal stability at room temperature and 85 °C, respectively, over 500 h was evaluated for the potential application on electro-optic devices. Crown

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